GeForce 845M vs GeForce MX230

When comparing GeForce 845M and GeForce MX230, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce 845M and GeForce MX230 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce 845M and GeForce MX230 are Laptop Graphics Cards

Note: GeForce 845M and GeForce MX230 are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce 845M or GeForce MX230 here:

Main Specs

  GeForce 845M GeForce MX230
Power consumption (TDP) 45 Watt 10 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • GeForce 845M has 350% more power consumption, than GeForce MX230.
  • GeForce 845M is connected by PCIe 3.0 x8, and GeForce MX230 uses PCIe 3.0 x16 interface.
  • GeForce MX230 has 2 GB more memory, than GeForce 845M.
  • Both cards are used in Laptops.
  • GeForce 845M is build with Maxwell architecture, and GeForce MX230 - with Pascal.
  • Core clock speed of GeForce MX230 is 448 MHz higher, than GeForce 845M.
  • GeForce 845M is manufactured by 28 nm process technology, and GeForce MX230 - by 14 nm process technology.
  • Memory clock speed of GeForce MX230 is 5000 MHz higher, than GeForce 845M.

Game benchmarks

high / 1080p 3−4 9−10
ultra / 1080p 1−2 5−6
QHD / 1440p 0−1 0−1
low / 720p 14−16 21−24
medium / 1080p 6−7 12−14
The average gaming FPS of GeForce MX230 in Assassin's Creed Odyssey is 100% more, than GeForce 845M.

Full Specs

  GeForce 845M GeForce MX230
Architecture Maxwell Pascal
Code name GM108 N17S-G0
Type Laptop Laptop
Release date 12 March 2014 20 February 2019
Pipelines 384 256
Core clock speed 1071 MHz 1519 MHz
Boost Clock 1150 MHz 1531 MHz
Transistor count 1,870 million 1,800 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 37.63 25.31
Floating-point performance 883.7 gflops
Memory bus width 64/128 Bit 64 Bit
Memory clock speed 2000 - 5000 MHz 7000 MHz
Memory bandwidth 40.1 GB/s 48.06 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA + +
Bitcoin / BTC (SHA256) 76 Mh/s
Laptop size medium sized medium sized
Optimus + +
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